Title:
CRAWLER SUSPENDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/129679
Kind Code:
A1
Abstract:
The present invention facilitates work pertaining to the lifting of a crawler. A crawler frame (31) has a crawler frame outer surface (31o) on the horizontal reverse side of a surface that is on the side attached to a traveling main body (13a). A bracket (40) has an attachment part (61), a bypass part (63), and a crawler suspending part (65). The attachment part (61) is attached to the crawler frame outer surface (31o). The bypass part (63) is partially arranged on the lower side, the horizontal outer side, and the upper side of a crawler belt (35) so as to bypass the crawler belt (35). The crawler suspending part (65) is connected to the bypass part (63), is arranged above the crawler belt (35), and allows a crawler suspending tool (66) to be attached thereto.
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Inventors:
KAKIUCHI KAZUYA
MURAYAMA YASUHIKO
MURAYAMA YASUHIKO
Application Number:
PCT/JP2019/047667
Publication Date:
June 25, 2020
Filing Date:
December 05, 2019
Export Citation:
Assignee:
KOBELCO CONSTR MACH CO LTD (JP)
International Classes:
B62D55/32; B66C1/20; B66C1/34; B66C1/66
Foreign References:
| JPH0616388A | 1994-01-25 | |||
| JP2002362878A | 2002-12-18 | |||
| JP2003127915A | 2003-05-08 | |||
| JP2017013676A | 2017-01-19 | |||
| JP2017504543A | 2017-02-09 | |||
| JP2018052218A | 2018-04-05 |
Other References:
See also references of EP 3878721A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
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